Budgerigars
Subtitle: the standard of perfection and the classification of colour varietities
By: ompiled by T. R. Treloar and J. Hocking ; for and behalf of The Austalasian Budgerigar Council.
Contributors: Treloar, T. R.; Hocking, J.; Austalasian Budgerigar Council.
Publisher: Robertson & Mullens
Published: 1936
Place of publication: Melbourne
Language: eng